Fascinating historical site! From within the park, cross the main pedestrian bridge, walk past the little restaurants, and stop at the ranch house. The gentleman there will collect ten pesos per person, have you sign his log book, and guide you to the path to the petroglyphs. Do not skip this step. His family has been caring for and protecting this site for generations and ten pesos is a small price to pay. He has marked the trail quite well--follow the straight lines and don't cross the spots marked with an X. Most of the major sites are protected by wire fencing, but you can get quite close for photos. There are no signs up there to explain what you are seeing, so study before you go for the best experience. Please collect extra plastic bottles littering the trail on your way out. It might help to bring a bag. There are trash cans back...
   Read moreBeautiful spot with a view of the river and the petroglyphs are very interesting and diverse. Wish more was known about their history. It is not closed to the public, but there is a caretaker who watches over the site very carefully - you must ask him for permission as well as pay a small fee (10mxn) and sign your name. Because he can be hard to find it is easier to visit with a guide or a local, but not impossible by yourself. Just respect the area and the petroglyphs, don't leave trash, and for the love of god don't carve your name into the rocks like other idiots - otherwise these places may be lost or closed...
   Read moreEl cerro de la máscara es un sitio donde se sabe hace mucho existen figuras talladas en las piedras del lugar y hace varios años se sabe que son petroglifos que datan del 3000 a.c. (Según los lugareños). El sitio está dentro de un ejido y el dueño la controla , por lo que es necesario contactarlo para poder entrar al lugar. Es un bonito recorrido donde puedes ver algunos animales si tienes suerte y puedes observar varios lugares donde hay de estos petroglifos. Por último , desde la cima se puede ver el valle y...
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